Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
End of Year 8th Grade
0
%
0
0
0
Back
Restart
4x + 9 = 29
x = 5
Oops!
Okay!
What is the square root of 81?
9
Oops!
Okay!
What is the equation for this line?
y = x + 4
Oops!
Okay!
Write an equation for this problem. There is a fish tank full of 20 gallons of water and it has a leak. It loses 1/2 gal every minute.
y = -1/2x + 20
Oops!
Okay!
7^2 + 10
59
Oops!
Okay!
16 = 6x - 2
x = 3
Oops!
Okay!
Solve the system of equations y = x + 3 y = 27 - x
x = 12 y = 15
Oops!
Okay!
Write an equation for this problem. Tony plants a tree that is 3 feet tall, and it grows 2 feet per year
y = 2x + 3
Oops!
Okay!
Solve using the Pythagorean theorem
8
Oops!
Okay!
-10 + 5x = 30
x = 8
Oops!
Okay!
Solve the system of equations y = 3x - 14 y= x + 10
x = 12 y = 22
Oops!
Okay!
3n - 2 = 2n + 8
n = 10
Oops!
Okay!
Solve using the Pythagorean Theorem
12
Oops!
Okay!
2x + 2x + 2 = 4x + 2
infinitely many solutions
Oops!
Okay!
Solve using order of operations
124
Oops!
Okay!
Do the given side lengths form a triangle? 5ft, 11ft, 13ft
no
Oops!
Okay!
4(2x + 1) = 5x + 3x + 9
No solution
Oops!
Okay!
4 ✖️ 12 + 5 ✖️ 8 + 11
99
Oops!
Okay!
Solve using order of operations
14
Oops!
Okay!
What is the formula for the Pythagorean Theorem?
a^2 + b^2 = c^2
Oops!
Okay!
What is the equation for this line?
y = 1/4x + 1
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies